Results 161 to 170 of about 4,924,907 (343)

Multi‐Scale Characterization of PLA Composites With Natural‐Based Reinforcements: From Filament to 3D‐Printed Parts

open access: yesPolymer Composites, EarlyView.
Thermal, microstructural, and mechanical characterization of 3D‐printed PLA composite parts. ABSTRACT To address plastic waste and agricultural residue underutilization, this study evaluates the thermal (DSC and FTIR), microstructural (SEM), and mechanical behavior of polylactic acid (PLA) reinforced with flax fibers and olive pit particles, processed ...
P. N. B. Reis   +6 more
wiley   +1 more source

El deficiente visual en la educación infantil [PDF]

open access: yes, 1998
[Resumen] La deficiencia visual solamente es un defecto físico sino está asociada a otra patología (en la actualidad está surgiendo un elevado número de casos de sordo ceguera entre la población).
Universidade da Coruña. Grupo Académico Hércules
core   +1 more source

A confusão de línguas e os desafios da psicanálise de grupo em instituição

open access: yesPsicologia: Ciência e Profissão
Este trabalho é uma reflexão sobre os desafios da psicanálise de grupo na instituição. O texto faz uma análise do contexto institucional desde a reforma psiquiátrica, que buscou o enfrentamento da exclusão social, como processo sociohistórico e simbólico
Denise Teles Freire Campos   +2 more
doaj  

Comparison of two numerical weather prediction models in simulating south foehn in the Alpine Rhine Valley

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
ICON outperforms COSMO in simulating a south foehn event in the Alpine Rhine Valley, with improved accuracy in temperature, wind speed, and foehn timing. This enhanced performance likely results from a more accurate representation of surface energy balance and gravity wave pattern on the lee side of the mountain.
Yue Tian   +3 more
wiley   +1 more source

Does Carbon Intensity Affect the Cost of Equity? An Empirical Study From Mexico

open access: yesSustainable Development, EarlyView.
ABSTRACT Climate change poses significant risks for companies, particularly in emerging countries like Mexico, where sustainability perceptions are evolving. This study analyzes how carbon emissions affect the cost of equity capital (CoE) for Mexican firms.
Guillermo Pérez‐Elizundia   +2 more
wiley   +1 more source

A Methodological Pathway for Supporting the Transition From Theory to Practice in Action‐Oriented Research for Transformative Change

open access: yesSustainable Development, EarlyView.
ABSTRACT Over recent decades, action‐oriented research has gained prominence in co‐producing actionable knowledge to drive transformative change toward sustainability. However, further methodological developments are needed to support the transition to the application phase of such knowledge.
María D. López‐Rodríguez   +7 more
wiley   +1 more source

Diversidad dentro de un orden. Privatización, producción forestal y represión en los montes públicos españoles, 1859-1926 [PDF]

open access: yes, 1999
La política forestal puesta en marcha en la España de 1859 a 1926 fue muy ambiciosa. Procuró la privatización de buena parte de los espacios que habian sido públicos y creó, a la vez, un nuevo patrimonio forestal público, cuya gestión contempló una ...
Grupo de Estudios de Historia Rural
core  

From armed roots to airline routes in South America: A dual imprinting perspective

open access: yesStrategic Management Journal, EarlyView.
Abstract Reserch Summary We propose that founding partner relationships can leave distinct imprints on organizations that differ in durability and in how they respond to subsequent changes involving the founding partner. Examining South American airlines founded between 1919 and 1984, we argue and find that such relationships simultaneously create an ...
Kunyuan Qiao   +2 more
wiley   +1 more source

La participación de las personas mayores en talleres y su efecto sobre la soledad [PDF]

open access: yes, 2019
Treball Final de Grau en Psicologia. Codi: PS1048. Curs: 2018/2019.Es importante valorar que la calidad de vida de una persona no solo está determinada por la salud física, sino también por la emocional. Existen evidencias del efecto que la soledad o el
Esteve Grifo, Marina
core  

Effects of Tributyltin Chloride on Human Neuronal Differentiation and Mice Brain Development

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT According to the developmental origins of health and disease hypothesis, perinatal exposure to an environmental toxicant during the development of the nervous system could cause a permanent cellular modification that may promote the appearance of neurodegenerative diseases at an older age.
Ester López‐Gallardo   +10 more
wiley   +1 more source

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